baber/WOPTO huggingface dataset:
Patent JP-2010025493-A (JP)
Title: Heat pump type hot water supply device
Inventor: ISHII SHO
IPC: F25B1/00
Filed: 2008-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat pump type hot water supply device capable of sufficiently securing heating capacity to the termination of boiling-up even in a case when a defrosting operation is performed.  <P>SOLUTION: Conditions that a detection temperature of an outside air temperature sensor 15 is lower than a prescribed temperature, and that a detection temperature Tw of a water inflow temperature sensor 26 is lower than a prescribed temperature, are set as predicted prescribed conditions for the defrosting operation. When the conditions are satisfied before performing the boiling-up operation, the boiling-up operation is performed in a state that a heating capacity of a heat pump circuit 10 in the boiling-up operation is set to be higher than that when the conditions are not satisfied, and in a case when the defrosting operation is performed during the boiling-up operation in a state that the conditions are not satisfied, the boiling-up operation is performed in a state that the heating capacity of the heat pump circuit 10 after the termination of the defrosting operation, is higher than that before the defrosting operation, thus the heating capacity to the termination of the boiling-up can be sufficiently secured even when the defrosting operation is performed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010014101-A (JP)
Title: Multiple vane pump
Inventor: ARITA TSUNEFUMI
IPC: F04C11/00
Filed: 2008-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiple vane pump superior in pump efficiency.  <P>SOLUTION: This multiple vane pump has a switching valve 26 connected by at least one vane pump among a plurality of vane pumps 101 and 102, and switching the supply of a working fluid delivered by the vane pumps 101 and 102 to a hydraulic apparatus 21 or the return of the fluid to a suction passage 8 by connecting the plurality of vane pumps 101 and 102 having a rotor 2 connected to a driving shaft 1, a plurality of vanes 3 arranged in the radial direction to the rotor 2 and a cam ring 4 for storing the rotor 2 so as to be reciprocative, and sliding a tip of the vane 3 on a cam surface 4a of the inner periphery according to the rotation of the rotor 2 in parallel by connecting the respective rotors 2 to a common driving shaft 1. The switching valve 26 performs switching operation by an output of an external driving means having ab output associated with a pump delivery flow rate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010032819-A (JP)
Title: Albada type reverse galileo finder
Inventor: YOSHINO SHIZUKA
IPC: G03B13/06
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an albada type reverse galileo finder that is small in outside diameter and compact.  <P>SOLUTION: The albada type reverse galileo finder includes, in order from an object side, a first group G1 of negative refractive power, a second group G2 of no refractive power, and a third group G3 of positive refractive power. An albada reflection face is provided on the first-group face closest to a pupil, and a visual field frame is provided for the second group. The first group is composed of two lenses. The second group has at least one thick lens. When the focal distance of the first group is f1, the focal distance of the third group is f3, the thickness and the refractive index of the thick lens are d2a and n2a respectively, and a distance from the pupil side lens face of the third group to the pupil face is L, the finder satisfies the following conditions: (1) 0.45<¾f1/f3¾<0.55, and (2) 1.0<(d2a×n2a)/L<2.0.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008282047-A (JP)
Title: Driving method and driving device of active type light emitting display panel
Inventor: YOSHIDA TAKAYOSHI
IPC: G09G3/20
Filed: 2008-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To compensate the degradation of light emitting efficiency etc., of the EL element accompanying the impression of the inverted bias voltage in the active driving type luminescent display panel capable of impressing the inverted bias voltage to the EL element.  <P>SOLUTION: A pixel 10 is constituted of a TFT (Tr1) for control, a TFT (Tr2) for driving, the capacitor C1, and the EL element E1. By alternately switching the switches SW1 and SW2, the normal directional current supply conditions and the inverted bias voltage supply conditions to the EL element E1 can be selected. When transiting the current supply from the inverted bias voltage impressing condition to the normal directional current supply condition, by switching the either switch prior to the other, the potential between the anode and the cathode of the EL element E1 is made the same potential and the charges are discharged. Therefore, the charging by the normal directional current to the parasitic capacitance of the EL element E1 can be performed quickly, thereby the rising of the luminance action of the EL element can be made quickly.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010038005-A (JP)
Title: Exhaust pressure control device
Inventor: KITAMURA TADAHIRO
IPC: F02D9/06
Filed: 2008-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To autonomously return a valve element to an opening position at which a vehicle can travel, in an exhaust pressure control device provided in an exhaust pipe and the like of the vehicle.  <P>SOLUTION: This device includes a passage member 10, a rotary shaft 20, a butterfly type valve element 30 complying an upstream side half body 32 fixed on the rotary shaft 20 and rotating always in a zone at an upstream side of the rotary shaft and a downstream side half body 33 rotating always in a zone at a downstream side, and a drive mechanisms 50, 60 and the like opening and closing the valve element. The passage member 10 defines an exhaust gas passage having a circular section, the rotary shaft 20 is arranged so as to cross a center axis line S1 of the exhaust gas passage at right angles, and the valve element 30 is formed so as to form a contour adapting to the exhaust gas passage and keep rotary moment Mo acting on the downstream side half body 32 by exhaust gas flow around the rotary shaft higher than rotary moment Mc acting on the upstream side half body 33. Thereby, the valve element can be autonomously rotated to the opening at which the vehicle can travel.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010039130-A (JP)
Title: Projection type video display apparatus
Inventor: KOJIMA TAKASHI
IPC: H04N5/74
Filed: 2008-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a situation that a screen held movably and a screen frame are damaged because of their contact with each other due to a shock during transportation.  <P>SOLUTION: The projection type video display apparatus includes the screen 10, and the screen frame 20 holding the screen 10 movably, and spatially modulates light emitted from a light source in accordance with an image and projects it on the screen 10. The apparatus includes a screen fixing component 30 which takes a first state to fix the screen 10 to the screen frame 20 and a second state to make the screen 10 movable relative to the screen frame 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010035788-A (JP)
Title: Dust collector and electric vacuum cleaner using the same
Inventor: OGAWA TAKAAKI
IPC: A47L9/00
Filed: 2008-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To reduce costs and improve the ease of assembly of a dust collector while ensuring ease of disposal of dust.  <P>SOLUTION: The dust collector is provided with: an upstream filter 9 which is freely turnably attached to a dust collection case 8 for collecting dust and collects coarse dust; a downstream filter which is rotatably attached to the dust collection case 8 and collects fine dust which has passed through the upstream filter 9; a buckle and a locking part which hold the upstream and downstream filters to the dust collection case 8; a turning axis of the upstream and downstream filters; and an operation part 12b which is arranged on the upper part of the dust collection case 8 and releases the retention by both the buckle and the locking part. An abutting part 12c which turns the upstream filter 9 in the direction in which the opening of the dust collection case 8 is opened is formed on the operation part 12b and a part 9h to be abutted which is abutted by the abutting part 12c is formed on a hinge part of the upstream filter 9 so that the upstream filter 9 may be turned about the turning axis when the operation part 12b is operated. By the above construction, the number of components can be reduced as well as cost, so that ease of assembly can be improved while ensuring ease of disposal of dust.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010035855-A (JP)
Title: Game machine
Inventor: UCHIYAMA MAKOTO
IPC: A63F5/04
Filed: 2008-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of attracting the interest of a player and preventing the decline of player's desire to play.  <P>SOLUTION: According to which of a BB1 state and a BB2 state a game state that a game in which a special small prize symbol combination 2 is won belongs to is, the setting condition of a special flag for setting a specified end condition relating to an AT state is changed. In the BB1 state, when the special small prize symbol combination 2 is won, AT set number drawing is executed, and the special flag is set on the basis of the fact that an obtained random number value in the AT set number drawing is a specified value, and in the BB2 state, the special flag is set without performing AT set number drawing on the basis of the fact that the special small prize symbol combination 2 is won in the BB2 state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010037619-A (JP)
Title: Ion exchange membrane system electrolytic cell and method of recovering performance of cathode
Inventor: SAKAMOTO KENJI
IPC: C25B15/00
Filed: 2008-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ion exchange system electrolytic cell where the renewal of a cathode is remarkably simply practicable and to provide a method of recovering the performance of the cathode.  <P>SOLUTION: In the ion exchange membrane system electrolytic cell where an anodic chamber and a cathodic chamber are separated by an ion exchange membrane, the cathode chamber is provided with the cathode formed by laminating a first expand metal and a second expand metal, and the second expand metal nearer to the ion exchange membrane has a notch width, minor axis and major axis which are smaller than half of that of the first expand metal. The method of manufacturing the ion exchange membrane system electrolytic cell is provided. When the cathode is degraded during the electrolysis from the start of the electrolysis with the cathode comprising the first expand metal, the method of recovering the performance of the cathode constituting the ion exchange membrane system electrolytic cell is used by attaching the second expand metal to be in close contact with the first expand metal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010037704-A (JP)
Title: Wool product for automobile and method for producing the same
Inventor: NAGAO KAZUHIKO
IPC: B60N2/90
Filed: 2008-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently make use of heat insulation and sound insulation owing to high voidage of wool, inflammability, moisture absorption and VOC adsorbing properties by bringing wool to be a main component (60-80 wt.%) in wool products for automobile and methods for producing the same.  <P>SOLUTION: The wool product 1 for automobile having a predetermined shape is obtained by measuring and mixing (S10) wool 2 as a raw material with a polylactic acid fiber as a binder fiber 3, fiber opening (S11) the mixture in a fiber opener, forming (S12) a card web by feeding the fiber opened fiber to a carding machine, continuously forming (S13) as a fleece by laminating the web by a forming machine, heating at the melting point of the polylactic acid fiber or higher and functioning (S14) as a binder for mutually adhering wool fibers by melting the polylactic acid fiber, heating and pressurizing (S15) at further higher temperature by a calender roll, after cooling (S16) once, reheating (S17) and press-forming (S18) the fleece.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009198482-A (JP)
Title: Sensor thin film, manufacturing method thereof and deformation sensor
Inventor: SAITO TAKENORI
IPC: G01L1/20
Filed: 2008-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a sensor thin film capable of detecting deformation of a member or a region or a load given thereto, from a sensor forming material made into coating, and a deformation sensor using the sensor thin film thus obtained.  <P>SOLUTION: The sensor thin film 21 is manufactured by the method wherein the sensor coating prepared by dispersing a spherical electroconductive filler in a resin solution of a thermoplastic resin dissolved in a solvent is applied on the surface of a base 20 and dried. The sensor thin film 21 thus manufactured includes the thermoplastic resin and the electroconductive filler which is compounded in the thermoplastic resin in a state of almost single particles and in a high filling rate. The thin film is elastically deformable and the electric resistance increases as the amount of elastic deformation increases. The deformation sensor 2 includes the base 20, the sensor thin film 21 disposed on the surface of the base 20 and electrodes 22a and 22b which are connected to the sensor thin film 21 and capable of outputting the electric resistance.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010044480-A (JP)
Title: Hardware reset method for control circuit, and electronic apparatus
Inventor: MOTOYAMA HIROYUKI
IPC: B41J29/38
Filed: 2008-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To propose a hardware reset method for a control circuit, allowing a hardware reset based on a reset instruction even when operation when the reset instruction is issued is set to power-off operation of turning off a power supply by a manual changeover switch.  <P>SOLUTION: The power-off operation is started when the reset instruction is issued when the dip switch 5 is set to the power-off operation, so that power supply voltage gradually falls. Here, when the issued reset instruction is a reset instruction issued by a CPU 3 itself, the hardware reset is executed. Before the power supply voltage during the fall reaches a prescribed value, the power supply voltage is made to return to an original value. As a result, the hardware reset of the CPU 3 can be performed without turning off the power supply.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009081840-A (JP)
Title: Signal generator, image reading apparatus and image forming apparatus
Inventor: NAGASE MASASHIRO
IPC: H04N1/028
Filed: 2008-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal generator and an image reading apparatus for eliminating failures which are caused; when frequency spread is applied as a solution to the failure of an unwanted radiation intensity.  <P>SOLUTION: The signal generator, having a clock signal generating means for generating clock signal which is continuous temporally and a frequency spread clock signal generating means for generating a frequency spread clock signal by frequency-modulating the clock signal generated by the clock signal generating means is provided with a signal delay means which generates a fixed delay that does not have influence frequency spread from the frequency spread clock signal generated by the frequency spread clock signal generating means, and delays a phase of the frequency spread clock signal, according to the generated delay quantity.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010048787-A (JP)
Title: Device, kit, and method for collecting pcb analytical sample, and method for managing pcb analytical sample
Inventor: HONDA KATSUHISA
IPC: G01N1/10
Filed: 2008-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method for collecting a PCB analytical sample, capable of safely and easily collecting the PCB analytical sample from an electric device, and a management method capable of preventing confusion of samples after collection.  <P>SOLUTION: The method for collecting the PCB analytical sample uses the device for collecting the PCB analytical sample 1, which has a vacuum vessel 2 having an elastic cap 2b, a vacuum vessel holder 3 having a hollow needle 5 at the bottom, and a capillary 4 to be connected to the hollow needle 5. The capillary 4 is inserted into a gap in the electric device 10 having an insulation oil 14, a PCB analytical object, the capillary 4 is connected to the hollow needle 5, and the hollow needle 5 pierces the cap 2b of the vacuum vessel 2 in the vacuum vessel holder 3 to collect the insulation oil 14 from inside the electric device 10 into the vacuum vessel 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009186454-A (JP)
Title: Sensor unit used for specifically detecting tested substance by using photoelectric current and measuring instrument using same
Inventor: TOTSUGI MAKOTO
IPC: G01N27/416
Filed: 2008-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensor unit with its structure and detection procedure sharply simplified since an electrolyte-containing sheet is used instead of an electrolyte in specifically detecting a tested substance by using photoelectric current generated through photoexcitation of a sensitizing dye, and a measuring instrument.  <P>SOLUTION: This sensor unit used for specifically detecting a tested substance by using photoelectric current generated through photoexcitation of a sensitizing dye, includes a working electrode and a positioning member used for mounting the working electrode at a prescribed position. The specific detection of the tested substance is performed with the electrolyte-containing sheet held between the working electrode and a counter electrode.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010055155-A (JP)
Title: Server device, information processing method, and program
Inventor: MATSUMURA NORIKAZU
IPC: G06F17/30
Filed: 2008-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a server device for preparing a list of an unnecessary generic term to be excluded from a retrieval result, in place of a user.  <P>SOLUTION: The server device has a control part for collecting a text stored in a storage part by an indication from an outside, or when a prescribed time comes, for extracting a word from the collected texts, for determining, as the generic term, the word in which an appearance frequency of the first prescribed period is higher than the first predetermined value, and in which an appearance frequency in each of the second prescribed period shorter than the first prescribed period is fluctuated within the second predetermined value range, and for preparing a generic term list that is a list of the generic terms.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010054261-A (JP)
Title: Fast reactor and fuel assembly
Inventor: MIZUNO TOMOYASU
IPC: G21C3/06
Filed: 2008-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To soften the neutron spectrum by increasing the volume ratio of moderator without decreasing the fuel volume ratio, and to improve the safety of the core by improving the sodium void reactivity and Doppler coefficient.  <P>SOLUTION: In the fast reactor provided with a fuel rod 11, cladding tubes 12 for storing the fuel rod, a wrapper tube 13 for storing the plurality of cladding tubes 12, the moderator, and a reactor shutdown system control rod, silicon carbide of a sufficient amount to be functioned as the moderator is used as a structure material of the cladding tubes 12 and the wrapper tube 13, and use of a moderator pin is omitted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010052870-A (JP)
Title: Paper conveyance device and its method for controlling it
Inventor: NAKAZATO ATSUSHI
IPC: B65H7/14
Filed: 2008-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper conveyance device capable of reducing electric power consumed by sensors.  <P>SOLUTION: In the paper conveyance device 1, a paper feeding action is started after calculating achieving time of a front end and a rear end of a paper sheet P at respective sensor positions and, at the same time, a counter 1 corresponding to a pull-out sensor 13a is actuated. When a count value achieves a value calculated by subtracting a conveyance variation value from a tip end achieving time, an electric power switch SW1 is turned on to supply electric power to the pull-out sensor 13. When the pull-out sensor 13a detects the paper sheet P or the count value achieves a value calculated by adding the conveyance variation value to the tip end achieving time, the electric power switch SW1 is turned off. When the count value achieves a value calculated by subtracting a conveyance variation value from a rear end achieving time, the electric power switch SW1 is turned on. When the pull-out sensor 13a detects the paper sheet P or the count value achieves the value calculated by adding the conveyance variation value to the rear end achieving time, the electric power switch SW1 is turned off.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010051253-A (JP)
Title: Control device of combine harvester
Inventor: AKIYAMA TAKAFUMI
IPC: A01D67/00
Filed: 2008-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of a combine harvester which is capable of improving production cost by simplifying constitution.  <P>SOLUTION: The control device of the combine harvester includes: a steering lever 3 disposed in front of a driver's seat, and capable of performing right and left tilting operation; and a relief valve 4 integrated with the steering lever 3, and receiving operation force of the steering lever on a pressure rising shaft 14. The control device of the combine harvester formed to connect and disconnect right and left traveling power which can be controlled through a side clutch mechanism hydraulically controlled with the relief valve 4. A raking pedal 6 capable of performing stepping operation is installed on a floor 5 under the steering lever 3, and a cable 7 for transmitting the stepping force of the raking pedal 6 is connected to the pressure rising shaft 14. Furthermore, the control device of the combine harvester formed to connect and disconnect the right and left traveling power that can simultaneously be controlled with the side clutch mechanism.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010054882-A (JP)
Title: Absorbent multilayered nd filter
Inventor: OGAMI HIDEHARU
IPC: G02B5/00
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absorbent multilayered ND filter which is made by stacking an oxide dielectric film layer and an absorption film layer by the physical gas phase growth method on a resin film base and excellent in transmissivity uniform for every wavelengths in the visible wavelength range.  <P>SOLUTION: This is an SiCyOx film with its oxide dielectric film layer made of a deposition material mainly consisting of SiC and Si (wherein 0<y≤0.1, 1.5<x<2). Its absorption film layer is a metal film made of a deposition material of an Ni-18-32 wt.% W alloy and its outermost and innermost layers consist of oxide dielectric film layers. The uniformity of the transmissivity of this absorbent multilayered ND filter is 10% or less in the visible wavelength range (400-700 nm).  <P>COPYRIGHT: (C)2010,JPO&INPIT